<template>
  <div class="aside">
    <el-row class="tac">
      <el-col :span="3">
        <el-menu
          default-active="2"
          class="el-menu-vertical-demo"
          @open="handleOpen"
          @close="handleClose"
          background-color="#545c64"
          text-color="#fff"
          active-text-color="#ffd04b">
          <el-submenu index="1">
            <template slot="title">
              <i class="el-icon-location"></i>
              <span>导航一</span>
            </template>
            <el-menu-item index="1-1">
              <i class="el-icon-menu"></i>
              <span slot="title">导航一</span>
            </el-menu-item>
            <el-menu-item index="1-2">
              <i class="el-icon-menu"></i>
              <span slot="title">导航二</span>
            </el-menu-item>
            <el-menu-item index="1-3">
              <i class="el-icon-menu"></i>
              <span slot="title">导航二</span>
            </el-menu-item>
          </el-submenu>
          <el-menu-item index="2">
            <i class="el-icon-menu"></i>
            <span slot="title">导航二</span>
          </el-menu-item>
          <el-menu-item index="3">
            <i class="el-icon-document"></i>
            <span slot="title">导航三</span>
          </el-menu-item>
          <el-menu-item index="4">
            <i class="el-icon-setting"></i>
            <span slot="title">导航四</span>
          </el-menu-item>
        </el-menu>
      </el-col>
    </el-row>
  </div>
</template>

<script>
  export default {
    name: "Aside",
    methods: {
      handleOpen(key, keyPath) {
        console.log(key, keyPath);
      },
      handleClose(key, keyPath) {
        console.log(key, keyPath);
      }
    }
  }
</script>

<style scoped lang="scss">
  .aside {
    border: 1px solid red;
    position: relative;
    top: 88px;
    /*height: 100vh;*/
    background: rgb(84, 92, 100);

    /*.tac {*/
    /*  overflow: auto;*/
    /*  padding-bottom: 88px;*/

    /*  &::-webkit-scrollbar {*/
    /*    display: none;*/
    /*  }*/
    /*}*/

    /*::v-deep .el-menu-item {*/
    /*  min-width: 0;*/
    /*}*/
  }
</style>